package com.example.demo.mapper;

import java.util.List;


import com.example.demo.entity.UserAndRole;

public interface UserAndRoleMapper {
   int insertUserAndRole(UserAndRole userAndRole);
	
	int deleteUserAndRole(UserAndRole userAndRole);
	
	int updateUserAndRole(UserAndRole userAndRole);
	
	List<UserAndRole> selectUserAndRole();
	
	UserAndRole selectOneUserAndRole(UserAndRole userAndRole);
}
